| Presentation | 2022-03-07 Design and Measurement of Crypto Processor for Post Quantum Cryptography CRYSTALS-Kyber Taishin Shimada, Makoto Ikeda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | CRYSTALS-Kyber is one of the public key cryptosystems being considered as a public key cryptosystem after the advent of quantum computers, but it requires a longer computation time at the same security level than the conventional key exchange algorithms based on public key cryptosystems. In this study, we have created an ASIC that performs key generation, encryption, and decryption for CRYSTALS-Kyber. This is the ?rst time that the power comsumption of an ASIC specialized for CRYSTALS-Kyber have been measured. The chip measured in this study is up to 8.5 times faster and up to 133 times more energy e?cient than CPU operations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CRYSTALS-Kyber / Post-Quantum Cryptography(PQC) / Polynomial Multiplier / ASIC |
| Paper # | VLD2021-81,HWS2021-58 |
| Date of Issue | 2022-02-28 (VLD, HWS) |
| Conference Information | |
| Committee | VLD / HWS |
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| Conference Date | 2022/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Technology for System-on-Silicon, Hardware Security, etc. |
| Chair | Kazutoshi Kobayashi(Kyoto Inst. of Tech.) / Yasuhisa Shimazaki(Renesas Electronics) |
| Vice Chair | Minako Ikeda(NTT) / Makoto Nagata(Kobe Univ.) / Daisuke Suzuki(Mitsubishi Electric) |
| Secretary | Minako Ikeda(Osaka Univ.) / Makoto Nagata(NEC) / Daisuke Suzuki(NTT) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on VLSI Design Technologies / Technical Committee on Hardware Security |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and Measurement of Crypto Processor for Post Quantum Cryptography CRYSTALS-Kyber |
| Sub Title (in English) | |
| Keyword(1) | CRYSTALS-Kyber |
| Keyword(2) | Post-Quantum Cryptography(PQC) |
| Keyword(3) | Polynomial Multiplier |
| Keyword(4) | ASIC |
| 1st Author's Name | Taishin Shimada |
| 1st Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 2nd Author's Name | Makoto Ikeda |
| 2nd Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| Date | 2022-03-07 |
| Paper # | VLD2021-81,HWS2021-58 |
| Volume (vol) | vol.121 |
| Number (no) | VLD-412,HWS-413 |
| Page | pp.pp.31-36(VLD), pp.31-36(HWS), |
| #Pages | 6 |
| Date of Issue | 2022-02-28 (VLD, HWS) |